KL-98081 Champ pH Tester
•Renewable junction •Easy 1 point manual calibration •Simple to use •Economical The Champ revolutionized the pH industry by providing non-technical personnel with a simple, inexpensive solution to accurate pH measurement. PH 98081 is used by millions of people around the
Kelilong Electron Co.,Ltd--ORP meter [2016-05-09 16:52:02 ]
